Add Password Strength Checker script with ML and NN

[iHaz32]

PR Title

Add Password Strength Checker script with ML and NN

Summary

A password strength checker that utilizes machine learning to classify the strength of passwords. This project provides a simple interface for users to input their passwords and receive feedback on their strength based on various criteria. This is done with a custom created model using Machine Learning and Neural Networks.

Resolves #346

The changes are as follows:

• Add the source code of script.
• Adjust README.md file.

Checks

in the repository

• Made no changes that degrades the functioning of the repository
• Gave each commit a better title (unlike updated README.md)

in the PR

• Followed the format of the pull_request_template
• Made the Pull Request in a small level (for the creator's wellfare)
• Tested the changes you made

Thank You,

Charalampos Deligiannakis